61300868 has 12 divisors (see below), whose sum is σ = 108122112. Its totient is φ = 30408840.

The previous prime is 61300777. The next prime is 61300873. The reversal of 61300868 is 86800316.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59828 + ... + 60843.

It is an arithmetic number, because the mean of its divisors is an integer number (9010176).

Almost surely, 2^61300868 is an apocalyptic number.

It is an amenable number.

61300868 is a deficient number, since it is larger than the sum of its proper divisors (46821244).

61300868 is a wasteful number, since it uses less digits than its factorization.

61300868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120802 (or 120800 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 61300868 is about 7829.4870840943. The cubic root of 61300868 is about 394.2958517262.

The spelling of 61300868 in words is "sixty-one million, three hundred thousand, eight hundred sixty-eight".